3 papers
physics.optics2018
Optical forces and torques exerted on coupled silica nanospheres: unexpected effects due to the multiple scattering
Ricardo Martin Abraham Ekeroth
Optically coupled nanoparticles suffer the action of multiple electromagnetic forces when they are illuminated by light. In general, two kinds of forces are commonly assumed: bindi…
physics.optics2018
Optical properties of coupled silicon nanowires and unusual mechanical inductions
R. M. Abraham Ekeroth
A recent study of the photonic coupling between metallic nanowires has revealed new degrees of freedom in the system. Unexpected spin torques were induced on dimers when illuminate…
physics.optics2017
Anisotropic thermal magnetoresistance for an active control of radiative heat transfer
R. M. Abraham Ekeroth, Philippe Ben-Abdallah, Juan Carlos Cuevas +1
We predict a huge anisotropic thermal magnetoresistance (ATMR) in the near-field radiative heat transfer between magneto-optical particles when the direction of an external magneti…